package com.cn.hotel.servlet.back.rooms;

import com.alibaba.fastjson.JSONObject;
import com.cn.hotel.model.HomeThreeShowModel;
import com.cn.hotel.model.PageModel;
import com.cn.hotel.model.RoomModel;
import com.cn.hotel.service.IRoomService;
import com.cn.hotel.service.impl.RoomServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/back/room/homeFindAll")
public class HomeRoomFindAllServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        resp.setCharacterEncoding("utf-8");
        String title = req.getParameter("title");
        String pageSize = req.getParameter("pageSize");
        String pageNum = req.getParameter("pageNum");
        PageModel pageModel = new PageModel();
        pageModel.setPageSize(pageSize==null||"".equals(pageSize)?10:Integer.parseInt(pageSize));
        pageModel.setPageNum(pageNum==null||"".equals(pageNum)?1:Integer.parseInt(pageNum));
        HomeThreeShowModel model = new HomeThreeShowModel();
        model.setTitle(title);
        model.setPageModel(pageModel);
        IRoomService iRoomService = new RoomServiceImpl();
        List<HomeThreeShowModel> list = iRoomService.homeFindAll(model);
        int number = iRoomService.getNumber(model);
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("list",list);
        jsonObject.put("number",number);
        resp.getWriter().println(jsonObject);
    }
}
